Dynamic Critical Behavior of a Swendsen-Wang-Type Algorithm for the Ashkin-Teller Model
| dc.creator | Salas, J. | |
| dc.creator | Sokal, A. D. | |
| dc.date | 1995-11-21 | |
| dc.date.accessioned | 2026-07-07T11:34:42Z | |
| dc.date.available | 2026-07-07T11:34:42Z | |
| dc.description | We study the dynamic critical behavior of a Swendsen-Wang-type algorithm for the Ashkin--Teller model. We find that the Li--Sokal bound on the autocorrelation time ($τ_{{\rm int},{\cal E}} \ge {\rm const} \times C_H$) holds along the self-dual curve of the symmetric Ashkin--Teller model, and is almost but not quite sharp. The ratio $τ_{{\rm int},{\cal E}} / C_H$ appears to tend to infinity either as a logarithm or as a small power ($0.05 \leq p \leq 0.12$). In an appendix we discuss the problem of extracting estimates of the exponential autocorrelation time. | |
| dc.description | 59 pages including 3 figures, uuencoded g-compressed ps file. Postscript size = 799740 bytes | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9511022 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9511022 | |
| dc.identifier | J.Statist.Phys.85:297-361,1996 | |
| dc.identifier | doi:10.1007/BF02174209 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/198341 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.subject | Condensed Matter | |
| dc.title | Dynamic Critical Behavior of a Swendsen-Wang-Type Algorithm for the Ashkin-Teller Model | |
| dc.type | text |